Ask
your own question, for FREE!
Mathematics
5 Online
OpenStudy (anonymous):
x+3y+8 -x+2y=-3
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (jlastino):
5y=-11 y=-11/5
OpenStudy (anonymous):
thank you
OpenStudy (anonymous):
-6x-y=-20 6x-y=28
OpenStudy (jlastino):
-6x-y=-20 y=-6x+20 sub this into the other equation 6x-(-6x+20)=28 6x+6x-20=28 12x=48 x=4
OpenStudy (anonymous):
-x-9y=12 -4x+9y=3
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (jlastino):
-x-9y=12 x=-9y-12 -4(-9y-12)+9y=3 36y+48+9y=3 45y=45 y=1 -x-9(1)=12 -x-9=12 x=-9-12 x=-21
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
serenitystXrgazer:
Getting sent to anti gay christian covestion camp in a few weeks, any tips. guys i think im cooked.
Aubree:
Guys, what does love feel like? I've been getting a tight chest and when I talk to him my heart rate hangs out around 100-120 beats per min, and when he doe
thereneelg:
ok... anyone have advice?? ...I did Choir all throughout Middle school and have ALWAYS been put in Soprano those three years.
kamariana:
The Byzantine Procopius is known for (5 points) reconquering much of the old Roma
chuckD:
hellp!!! what does it mean to describe a scientist as skeptical Why is sceptical
DoltonCarlee:
So like do y'all know anything about the first world war?
thehearken:
anyone know how to explain this so its easier for me to understand? b(1)=2, b(n)=
serenitystXrgazer:
Getting sent to anti gay christian covestion camp in a few weeks, any tips. guys i think im cooked.
6 hours ago
1 Reply
0 Medals
Aubree:
Guys, what does love feel like? I've been getting a tight chest and when I talk to him my heart rate hangs out around 100-120 beats per min, and when he doe
12 hours ago
10 Replies
2 Medals
thereneelg:
ok... anyone have advice?? ...I did Choir all throughout Middle school and have ALWAYS been put in Soprano those three years.
2 days ago
6 Replies
1 Medal
kamariana:
The Byzantine Procopius is known for (5 points) reconquering much of the old Roma
3 days ago
0 Replies
0 Medals
chuckD:
hellp!!! what does it mean to describe a scientist as skeptical Why is sceptical
3 days ago
2 Replies
1 Medal
DoltonCarlee:
So like do y'all know anything about the first world war?
2 days ago
2 Replies
0 Medals
thehearken:
anyone know how to explain this so its easier for me to understand? b(1)=2, b(n)=
2 days ago
5 Replies
2 Medals